rsv Exodus:16:4-5
rsv@Exodus:16:4 @ Then the LORD said to Moses, "Behold, I will rain bread from heaven for you; and the people shall go out and gather a day's portion every day, that I may prove them, whether they will walk in my law or not.
rsv@Exodus:16:5 @ On the sixth day, when they prepare what they bring in, it will be twice as much as they gather daily."